Mikroskop Trinokuler / Microscope Trinocular | Optika B-293 ex. Italy

Mikroskop Trinokuler / Microscope Trinocular | Optika B-293 ex. Italy Descriptions : Trinocular head with N-PLAN objectives, rackless stage and exclusive X-LED3 for unmatchable performance, powerful and uniform illumination. Specifications : Observation mode : Brightfield Head : Trinocular (fixed, 50/50), 360° rotating and 30° inclined. Interpupillary distance 48-75mm Dioptric adjustment : On the left eyepiece tube. Eyepieces : WF 10x/20mm, high eye-point and secured by screw. Nosepiece : Quadruple revolving nosepiece, rotation on ball bearings. Objectives: N-PLAN 4x/0.10, N-PLAN 10x/0.25 ,N-PLAN 40x/0.65, N-PLAN 100x/1.25 (Oil/Water) All with anti-fungus treatment. Specimen Stage : Double layer rackless mechanical sliding stage, 150x139 mm, 75x33 mm X-Y movement range. Vernier scale on the two axes, accuracy : 0.1mm. Focusing : Coaxial coarse and fine focusing mechanism with limit stop to prevent the contact between objective and specimen. Adjustable tension of coarse focusing knob. Condenser : Abbe N.A. 1.25 with objective-coded iris diaphragm, focusable and centerable Illumination : X-LED3 with white 3.6 W LED ang light intensity control. Multi-plug 100-240Vac/6Vdc external power supply.